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|
#!/bin/bash
#
# test-build - verify an already-published SBo package still builds on a target
# Slackware version inside a throwaway docker container. Resolves + builds its
# SBo deps from the local tree, caches built deps per image digest, reports
# per-package status and lints the target.
#
# Dependency-resolution, cache, and summary logic are adapted from sbo-batch-test
# (github: danixland). The overlay chroot is replaced by a docker container: the
# container IS the disposable environment, so no overlayfs.
#
# No em dashes in prose by author convention.
# =============================================================================
# CONFIG (do not edit here; real values live in the external config file)
# =============================================================================
SBO_TREE_CURRENT=""
SBO_TREE_STABLE=""
IMAGE_CURRENT=""
IMAGE_STABLE=""
LOG_ROOT="/var/log/sbo-test-build"
PKG_CACHE=""
TB_CONFIG="${TB_CONFIG:-$HOME/.config/sbo-testbuild/config}"
if [[ -f "$TB_CONFIG" ]]; then
# shellcheck disable=SC1090
source "$TB_CONFIG"
fi
TB_OVERRIDES="${TB_OVERRIDES:-$HOME/.config/sbo-testbuild/overrides}"
# =============================================================================
set -uo pipefail
# Not -e: a package build failing is a handled outcome, not a script crash.
# ---- flags / globals --------------------------------------------------------
USE_COLOR=1 # --no-color or non-TTY disables
DRY_RUN=0 # --dry-run: resolve + print order, do not build
ASSUME_YES=0 # --yes: skip the confirm prompt (still prints the order)
USE_CACHE=1 # --no-cache disables the dep cache for one run
VERSION_ID="current" # "current" | "15.0"; set by --stable
TARGET_ARG=""
ACTIVE_TREE="" # selected SBo tree (by version)
ACTIVE_IMAGE="" # selected image tag (by version)
RUN_DIR="" # timestamped log dir for this run
# Status tracking. Keyed by "category/prog". Parallel assoc arrays.
declare -A ST_STATUS=()
declare -A ST_REASON=()
declare -A ST_TIME=()
declare -A ST_README=()
usage() {
cat <<'EOF'
test-build - verify an SBo package builds on a target Slackware in docker
USAGE:
test-build [OPTIONS] <program-name>
OPTIONS:
-h, --help This text.
--stable Target Slackware 15.0 (image + tree). Default is -current.
--dry-run Resolve, apply overrides, print the build order, do not build.
--yes Skip the confirm prompt (the order is still printed first).
--no-cache Rebuild all deps this run, ignore/refresh the cache.
--no-color Disable ANSI color (auto-disabled when stdout is not a TTY).
EOF
}
parse_args() {
while [[ $# -gt 0 ]]; do
case "$1" in
-h|--help) usage; exit 0 ;;
--stable|15.0) VERSION_ID="15.0"; shift ;;
--dry-run) DRY_RUN=1; shift ;;
--yes) ASSUME_YES=1; shift ;;
--no-cache) USE_CACHE=0; shift ;;
--no-color) USE_COLOR=0; shift ;;
-*) echo "Unknown option: $1" >&2; usage >&2; exit 2 ;;
*)
if [[ -n "$TARGET_ARG" ]]; then
echo "Only one target accepted (got '$TARGET_ARG' and '$1')." >&2
exit 2
fi
TARGET_ARG="$1"; shift ;;
esac
done
if [[ -z "$TARGET_ARG" ]]; then
echo "No target given." >&2; usage >&2; exit 2
fi
}
init_color() {
if [[ $USE_COLOR -eq 1 && -t 1 ]]; then
C_RED=$'\e[31m'; C_GRN=$'\e[32m'; C_YEL=$'\e[33m'; C_RST=$'\e[0m'
else
C_RED=""; C_GRN=""; C_YEL=""; C_RST=""
fi
}
# Map VERSION_ID to the active tree + image. No I/O, unit-testable.
select_version_paths() {
if [[ "$VERSION_ID" == "15.0" ]]; then
ACTIVE_TREE="$SBO_TREE_STABLE"; ACTIVE_IMAGE="$IMAGE_STABLE"
else
ACTIVE_TREE="$SBO_TREE_CURRENT"; ACTIVE_IMAGE="$IMAGE_CURRENT"
fi
}
# require_config: the external config must exist and set the version's paths.
require_config() {
if [[ ! -f "$TB_CONFIG" ]]; then
cat >&2 <<EOF
No config file: $TB_CONFIG
Copy the example and edit it:
mkdir -p "\$(dirname "$TB_CONFIG")"
cp .extras/test-build-config.example "$TB_CONFIG"
\${EDITOR:-vi} "$TB_CONFIG"
EOF
exit 1
fi
select_version_paths
if [[ -z "$ACTIVE_TREE" || -z "$ACTIVE_IMAGE" ]]; then
echo "Config $TB_CONFIG is missing the tree/image for version '$VERSION_ID'." >&2
exit 1
fi
if [[ ! -d "$ACTIVE_TREE" ]]; then
echo "SBo tree for '$VERSION_ID' does not exist: $ACTIVE_TREE" >&2
exit 1
fi
}
main() {
parse_args "$@"
init_color
require_config
}
main "$@"
|
